Junction gate field-effect transistors (JFET) are devices used as electronically-controlled switches, amplifiers, or voltage-controlled resistors. A potential difference of the proper polarity applied between the gate and source terminals increases resistance to current flow, which means less current would flow in the channel between the source and drain terminals. JFETs do not need a biasing current due to a charge flowing through a semiconducting channel between source and drain terminals.
Part # | Manufacturer | Description | Availability | Pricing | Quantity |
---|---|---|---|---|---|
2N2608JFETs | Central Semiconductor | JFET P-CH 30V TO18 | In Stock | - | |
2N4341JFETs | Central Semiconductor | JFET N-CH 50V TO18 | 1721 | 5+: $13.41980 10+: $11.01120 16+: $10.66700 22+: $10.32290 28+: $9.97880 37+: $8.94650 | |
2N5115JFETs | Central Semiconductor | JFET P-CH 30V TO18 | In Stock | - | |
![]() 2N5953JFETs | Central Semiconductor | JFET N-CH 30V TO92-3 | In Stock | - | |
BSV79JFETs | Central Semiconductor | JFET N-CH TO18 | In Stock | - | |
BSV80JFETs | Central Semiconductor | JFET N-CH TO18 | In Stock | - | |
![]() PN4302JFETs | Central Semiconductor | JFET N-CH 30V TO92-3 | In Stock | - | |
CMPFJ310 BKJFETs | Central Semiconductor | JFET N-CH 25V SOT23 | In Stock | - | |
CMPFJ310 TRJFETs | Central Semiconductor | JFET N-CH 25V SOT23 | In Stock | - | |
![]() FJX597JHTFJFETs | Fairchild (onsemi) | JFET N-CH 20V 1MA SC70-3 | 27997 | 1+: $0.03000 | |
![]() PF53012JFETs | Fairchild (onsemi) | JFET N-CH 30V TO92-3 | 6580 | 1+: $0.06000 | |
![]() 2SK1578A-SJFETs | onsemi | NCH J-FET | 62500 | 1+: $0.11000 | |
![]() 2SK2170-TL-EJFETs | onsemi | NCH J-FET | 105000 | 1+: $0.14000 | |
![]() 2SK2171-5-TD-EJFETs | onsemi | NCH J-FET | 5000 | 1+: $0.44000 | |
![]() 2SK242-5-TB-EJFETs | onsemi | NCH J-FET | 142691 | 1+: $0.07000 | |
![]() 2SK242-4-TB-EJFETs | onsemi | NCH J-FET | 42000 | 1+: $0.25000 | |
![]() 2SK2539-6-TB-EJFETs | onsemi | NCH J-FET | 11198 | 1+: $0.25000 | |
![]() 2SK2539-7-TB-EJFETs | onsemi | NCH J-FET | 238505 | 1+: $0.26000 | |
![]() 2SK315F-SPA-ACJFETs | onsemi | NCH J-FET | 362500 | 1+: $0.25000 | |
![]() MPF4856RLRAJFETs | Motorola | JFET N-CH 40V TO92 | 12000 | 1+: $0.08000 | |
![]() 2SK303-3-TB-EJFETs | onsemi | NCH J-FET | 18000 | 1+: $0.20000 | |
![]() 2SK771-4-TB-EJFETs | onsemi | NCH J-FET | 19888 | 1+: $0.14000 | |
![]() 2SK315E-SPA-ACJFETs | onsemi | NCH J-FET | 37500 | 1+: $0.11000 | |
![]() 2SK772EJFETs | onsemi | N-CHANNEL JUNCTION SILICON FET | 36000 | 1+: $0.20000 | |
![]() J175-D26ZJFETs | Fairchild (onsemi) | JFET P-CH 30V 0.35W TO92 | 574 | 1+: $0.14000 |